
Surf Forecasts:
Jaconé surf forecast from 2 Jul 2026:
- Best quality surf: Monday 6 Jul, 6AM (local time) - 6ft (1.9m), 11s period, SSW swell with glassy winds.
- Most powerful swell: Sunday 5 Jul, 3PM (local time) - 7.5ft (2.3m), 12s period, SSW swell with 1,413 kJ wave energy.
- Next surfable swell (1★+): Thursday 2 Jul, 9PM (local time) - 2.5ft (0.7m), 10s period with SSW swell.
Best Forecast Surf Conditions for Jaconé this week:
The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 02) at 9PM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.6m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Jaconé in the next 16 days are 2.3m 12s and forecast to arrive on Sunday (Jul 05) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Tuesday (Jul 07) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 2nd Jul) | 2.5ft (0.7m) 10s |
| Best Surf | 6AM (Mon 6th Jul) | 6ft (1.9m) 11s |
| Most Powerful | 3PM (Sun 5th Jul) | 7.5ft (2.3m) 12s |
Table - best surf conditions forecast for Jaconé over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let's have a look at what's shaping up for Jaconé over the next couple of weeks.
Things kick off pretty quiet, mate. That Thursday afternoon (2nd July) is a write-off – small, weak wind-affected junk. Not worth paddling out. You’ll have to wait until Friday morning (3rd July) for a tiny window. It’s only 2ft of SSW swell but the wind goes glassy. It’s surfable, but you’ll be working hard for small, ordinary waves. That afternoon gets blown out by strong onshore wind, so don't bother.
Saturday (4th July) stays a bit of a struggle with messy cross-onshore wind, though the swell picks up a touch. The energy is getting moderate though (594). Come Sunday (5th July), the swell bumps up over 6ft (7ft and 8ft) from the SSW with onshore wind. The combined energy is getting serious (1348 – 1426), but the conditions are too rough and the size is pushing into expert territory with the wind all wrong. It’s a pass.
Now, Monday morning (6th July) is when it gets interesting. The wind goes glassy from the east with a clean 6ft S swell. That’s a decent drop in size, with very good surf conditions on the cards. The water temp is a mild 73°F, which is pretty normal for this time of year. The energy is moderate-strong (935). That Monday morning is a standout window for an intermediate surfer – clean lines and no wind bump.
Tuesday (7th July) keeps the clean theme going with light offshore NE wind in the morning and a 3ft S swell that has some lovely long period (16 seconds). That’s a proper groundswell, and with offshore wind, it’ll set up nicely at the reef. The energy is still solid (759). The standout on Tuesday is the morning session.
After that, we hit a bit of a lull through Wednesday and Thursday (8th & 9th July) with onshore winds messing up the form. Friday (10th July) morning shapes up well again with a clean 5ft SSW swell and offshore ENE wind. That’s another good call.
Into the second week, the surf stays small but clean for a few days – Saturday and Sunday (11th & 12th July) offer clean small waves in the 2ft to 4ft range with light winds and clean conditions. Good for a longboard or a grovel session.
The real highlight of the whole outlook, though, is Wednesday 15th July through to Friday 17th July. We get a sustained run of solid, powerful SSE groundswell. Wednesday morning (15th July) has a glassy 8ft SSE swell – that is a serious swell (1610 energy), and with glassy conditions, that’s excellent for experienced surfers only. Thursday morning (16th July) drops slightly to 7ft but has a solid offshore NE wind at 12 mph, keeping it clean and critical. This whole stretch from Wednesday the 15th to Friday the 17th delivers the best combination of size, clean wind, and long period (12-13 seconds). If you're an experienced surfer, circle Wednesday 15th and Thursday 16th July as the true standouts.
Keep in mind, the water temp is about average for now, and as we go further out, things can shift, but the models are lining up nicely. Stay keen.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 25°C on Fri morning, min 19°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Tue afternoon. Warm (max 24°C on Tue morning, min 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thu 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 9 | S 18 | S 16 | S 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 11 | S 10 | S 20 | S 18 | S 16 | S 15 | SE 10 | SE 11 | SE 11 | SSW 8 | SSW 10 |
Wave Graph | |||||||||||||||||||||
102 | 96 | 66 | 98 | 251 | 338 | 523 | 1140 | 1324 | 1413 | 1124 | 706 | 604 | 613 | 412 | 275 | 225 | 249 | 216 | 231 | 365 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | glassy | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | glassy | cross-off | off | off | cross-on | on | on | on | cross-on | on |
High Tide | 4:25PM0.95m | 3:46AM0.98m | 4:58PM0.94m | 4:25AM0.98m | 5:36PM0.91m | 5:09AM0.95m | 6:21PM0.88m | 6:00AM0.91m | 7:15PM0.84m | 7:04AM0.86m | 8:26PM0.79m | 8:39AM0.84m | 10:01PM0.77m | 10:53AM0.87m | |||||||
Low Tide | 10:31PM0.33m | 10:52AM0.05m | 11:14PM0.35m | 11:38AM0.09m | 00:02AM0.36m | 12:29PM0.14m | 00:56AM0.38m | 1:26PM0.19m | 1:57AM0.38m | 2:31PM0.24m | 3:01AM0.35m | 3:41PM0.28m | 4:06AM0.30m | ||||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | |
5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | 5:19 | |
mm | — | — | — | — | — | — | — | 5 | 2 | — | — | — | — | — | — | 1 | 3 | — | — | — | — |
Temp °C | 24 | 23 | 25 | 22 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 19 | 24 | 23 | 21 | 20 | 20 | 19 | 20 |
Feels °C | 25 | 24 | 25 | 20 | 21 | 23 | 21 | 21 | 21 | 20 | 20 | 21 | 20 | 18 | 26 | 24 | 20 | 19 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 9 | SSW 10 | S 16 | SSW 10 | SSW 10 | SSW 12 | SSW 12 | SSW 12 | S 11 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SE 10 | SE 11 | SE 11 | SSW 8 | SSW 10 |
102 | 96 | 66 | 94 | 251 | 216 | 402 | 1140 | 1324 | 1413 | 1124 | 706 | 530 | 362 | 342 | 245 | 225 | 249 | 216 | 231 | 365 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 9 | E 8 | SSW 9 | S 14 | SSW 13 | E 9 | E 9 | E 9 | E 8 | S 21 | S 20 | S 18 | S 16 | S 15 | S 14 | S 13 | S 12 | SE 11 | SE 10 |
46 | 33 | 53 | 50 | 64 | 338 | 523 | 25 | 24 | 13 | 12 | 224 | 604 | 613 | 412 | 275 | 195 | 125 | 77 | 187 | 124 | |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 18 | E 8 | E 9 | E 9 | — | — | — | S 24 | E 8 | E 8 | SSE 10 | E 8 | SSW 9 | E 6 | E 6 | S 18 | S 11 | SSW 14 |
47 | 46 | 39 | 98 | 35 | 40 | 40 | — | — | — | 11 | 5 | 5 | 110 | 5 | 26 | 18 | 3 | 25 | 58 | 145 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 5 | — | — | — | — | — | — | — | — | NE 8 | ENE 4 | E 5 | W 3 | SW 4 | SSW 6 | — | — |
— | — | — | — | 12 | — | — | — | — | — | — | — | — | 17 | 3 | 8 | 5 | 23 | 81 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 0 | 0 | 58 | 58 | 16 | 77 | 77 | 66 | 77 | 49 | 0 | 10 | 0 | 0 | 46 | 260 | 58 | 58 | 63 | 53 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Jaconé Surf forecast
The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.











